Bill Clinton Signing NAFTA
President Bill Clinton signs a law implementing the North American Free Trade Agreement (NAFTA). Standing on the left is Vice President Al Gore.
If you would like to know more about NAFTA go to:
White House. [President Bill Clinton signing the North American Free Trade Agreement into Law]. 1993. Photograph. National Archives. https://clintonwhitehouse1.archives.gov/White_House/Family/html/Clintons... (Accessed December 7, 2018).
Public Domain is a copyright term that is often used when talking about copyright for creative works. Under U.S. copyright law, individual items that are in the public domain are items that are no longer protected by copyright law. This means that you do not need to request permission to re-use, re-publish or even change a copy of the item. Items enter the public domain under U.S. copyright law for a number of reasons: the original copyright may have expired; the item was created by the U.S. Federal Government or other governmental entity that views the things it creates as in the public domain; the work was never protected by copyright for some other reason related to how it was produced (for example, it was a speech that wasn't written down or recorded); or the work doesn't have enough originality to make it eligible for copyright protection.